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v3.23.3

Note 3 - Related Party Transactions (Tables) | 9 Months Ended
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Sep. 30, 2023
Notes Tables |
Schedule of Related Party Transactions [Table Text Block] |
|  | Three months ended |  |  | Nine months ended |
|  | September 30, 2023 |  |  | September 30, 2022 |  |  | September 30, 2023 |  |  | September 30, 2022 |
Franchisee royalties |  | $ | 2,414 |  |  | $ | 2,177 |  |  | $ | 7,300 |  |  | $ | 6,442 |
|  | September 30, 2023 |  |  | December 31, 2022 |
Due to franchisee |  | $ | 1,110 |  |  | $ | 1,468 |
Risk management incentive program liability |  |  | 401 |  |  |  | 446 |

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- Definition Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. + References No definition available. + Details
Name: | us-gaap_ScheduleOfRelatedPartyTransactionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration